kopia lustrzana https://github.com/shoelace-style/shoelace
130 wiersze
3.2 KiB
Markdown
130 wiersze
3.2 KiB
Markdown
# Format Bytes
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[component-header:sl-format-bytes]
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Formats a number as a human readable bytes value.
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```html preview
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<div class="format-bytes-overview">
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The file is <sl-format-bytes value="1000"></sl-format-bytes> in size. <br /><br />
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<sl-input type="number" value="1000" label="Number to Format" style="max-width: 180px;"></sl-input>
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</div>
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<script>
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const container = document.querySelector('.format-bytes-overview');
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const formatter = container.querySelector('sl-format-bytes');
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const input = container.querySelector('sl-input');
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input.addEventListener('sl-input', () => (formatter.value = input.value || 0));
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</script>
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```
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```jsx react
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import { useState } from 'react';
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import { SlButton, SlFormatBytes, SlInput } from '@shoelace-style/shoelace/dist/react';
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const App = () => {
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const [value, setValue] = useState(1000);
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return (
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<>
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The file is <SlFormatBytes value={value} /> in size.
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<br />
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<br />
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<SlInput
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type="number"
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value={value}
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label="Number to Format"
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style={{ maxWidth: '180px' }}
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onSlInput={event => setValue(event.target.value)}
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/>
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</>
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);
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};
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```
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## Examples
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### Formatting Bytes
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Set the `value` attribute to a number to get the value in bytes.
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```html preview
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<sl-format-bytes value="12"></sl-format-bytes><br />
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<sl-format-bytes value="1200"></sl-format-bytes><br />
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<sl-format-bytes value="1200000"></sl-format-bytes><br />
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<sl-format-bytes value="1200000000"></sl-format-bytes>
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```
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```jsx react
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import { SlFormatBytes } from '@shoelace-style/shoelace/dist/react';
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const App = () => (
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<>
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<SlFormatBytes value="12" />
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<br />
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<SlFormatBytes value="1200" />
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<br />
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<SlFormatBytes value="1200000" />
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<br />
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<SlFormatBytes value="1200000000" />
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</>
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);
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```
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### Formatting Bits
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To get the value in bits, set the `unit` attribute to `bit`.
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```html preview
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<sl-format-bytes value="12" unit="bit"></sl-format-bytes><br />
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<sl-format-bytes value="1200" unit="bit"></sl-format-bytes><br />
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<sl-format-bytes value="1200000" unit="bit"></sl-format-bytes><br />
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<sl-format-bytes value="1200000000" unit="bit"></sl-format-bytes>
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```
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```jsx react
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import { SlFormatBytes } from '@shoelace-style/shoelace/dist/react';
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const App = () => (
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<>
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<SlFormatBytes value="12" unit="bit" />
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<br />
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<SlFormatBytes value="1200" unit="bit" />
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<br />
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<SlFormatBytes value="1200000" unit="bit" />
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<br />
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<SlFormatBytes value="1200000000" unit="bit" />
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</>
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);
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```
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### Localization
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Use the `lang` attribute to set the number formatting locale.
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```html preview
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<sl-format-bytes value="12" lang="de"></sl-format-bytes><br />
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<sl-format-bytes value="1200" lang="de"></sl-format-bytes><br />
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<sl-format-bytes value="1200000" lang="de"></sl-format-bytes><br />
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<sl-format-bytes value="1200000000" lang="de"></sl-format-bytes>
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```
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```jsx react
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import { SlFormatBytes } from '@shoelace-style/shoelace/dist/react';
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const App = () => (
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<>
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<SlFormatBytes value="12" lang="de" />
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<br />
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<SlFormatBytes value="1200" lang="de" />
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<br />
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<SlFormatBytes value="1200000" lang="de" />
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<br />
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<SlFormatBytes value="1200000000" lang="de" />
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</>
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);
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```
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[component-metadata:sl-format-bytes]
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